Publications associées à Jonction intercellulaire

A Ca2+ ion selective electrode biosensor in microfluidics to monitor hepatocyte’s activities

Philippe Renaud, Harald Van Lintel, Robert Meissner

Ca2+ plays a crucial role in cell communication. For example, periodical changes in Ca2+ concentration act as cell sig- nals. Intracellular Ca2+ signals have been measured by Ca2+ sensitive fluorescent dye [1]. In this study, extracellular Ca2+ variation w ...

2010

A circuit-level substrate current model for smart-power ICs

Maher Kayal, Jean-Michel Sallese, François Krummenacher, Marc Pastre, Fabrizio Lo Conte

This paper presents a new modeling methodology accounting for generation and propagation of minority carriers that can be used directly in circuit-level simulators in order to estimate coupled parasitic currents. The method is based on a new compact model ...

Institute of Electrical and Electronics Engineers2010

Force transmission in migrating cells

Jean-Jacques Meister, Roger Sauser, Maxime Fred Maurice Fournier

During cell migration, forces generated by the actin cytoskeleton are transmitted through adhesion complexes to the substrate. To investigate the mechanism of force generation and transmission, we analyzed the relationship between actin network velocity an ...

2010

A software solution for recording circadian oscillator features in time-lapse live cell microscopy

Michaël Unser, Daniel Sage

Background: Fluorescent and bioluminescent time-lapse microscopy approaches have been successfully used to investigate molecular mechanisms underlying the mammalian circadian oscillator at the single cell level. However, most of the available software and ...

BioMed Central Ltd.2010

Intercellular calcium waves are associated with the propagation of vasomotion along arterial strips

Jean-Jacques Meister, Roger Sauser, Jean-Louis Bény, Michèle Koenigsberger, Dominique Seppey

Vasomotion consists of cyclic arterial diameter variations induced by synchronous contractions and relaxations of smooth muscle cells. However, the arteries do not contract simultaneously on macroscopic distances, and a propagation of the contraction can b ...

2010

Photoelectric conversion devices comprising novel ligands and sensitizers

Michael Graetzel, Mohammad Khaja Nazeeruddin

The present invention provides novel dyes for dye sensitized photovoltaic conversion devices. The dyes contain novel anchoring ligands, which have a vinyl or phenylethenyl moiety incorporated in the anchoring bipyridine. Such dyes exhibit an increased mola ...

2010

Micromorph n-i-p tandem cells with asymmetric intermediate reflectors

Christophe Ballif, Franz-Josef Haug, Vanessa Terrazzoni-Daudrix, Thomas Söderström

We present tandem thin film silicon solar cells in n-i-p configuration with 12% initial efficiency. The stabilized efficiency of these devices is 10%. The result has become possible by the combination of a microcrystalline bottom cell with high current den ...

2010

3D collagen cultures under well-defined dynamic strain: A novel strain device with a porous elastomeric support

Melody Swartz, Alice Anna Tomei, Federica Boschetti

The field of mechanobiology has grown tremendously in the past few decades, and it is now well accepted that dynamic stresses and strains can impact cell and tissue organization, cell-cell and cell-matrix communication, matrix remodeling, cell proliferatio ...

Wiley-Blackwell2009

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Jonction intercellulaire

A Ca2+ ion selective electrode biosensor in microfluidics to monitor hepatocyte’s activities

A circuit-level substrate current model for smart-power ICs

Targeting integrins in malignant glioma

Force transmission in migrating cells

A software solution for recording circadian oscillator features in time-lapse live cell microscopy

Intercellular calcium waves are associated with the propagation of vasomotion along arterial strips

Photoelectric conversion devices comprising novel ligands and sensitizers

Micromorph n-i-p tandem cells with asymmetric intermediate reflectors

3D collagen cultures under well-defined dynamic strain: A novel strain device with a porous elastomeric support

Probing the differential adhesion hypothesis in the mammary gland using different bioengineered cell culture substrata

Graph Chatbot

Chattez avec Graph Search

Intercellular calcium waves are associated with the propagation of vasomotion along arterial strips

Targeting integrins in malignant glioma

A Ca2+ ion selective electrode biosensor in microfluidics to monitor hepatocyte’s activities

Force transmission in migrating cells

Photoelectric conversion devices comprising novel ligands and sensitizers

A software solution for recording circadian oscillator features in time-lapse live cell microscopy

Micromorph n-i-p tandem cells with asymmetric intermediate reflectors

3D collagen cultures under well-defined dynamic strain: A novel strain device with a porous elastomeric support

Probing the differential adhesion hypothesis in the mammary gland using different bioengineered cell culture substrata

A circuit-level substrate current model for smart-power ICs